Four Reasons To Consider Annual Potassium Application

Crop Nutrition

Four Reasons To Consider Annual Potassium Application

Robert Mullen, Ph.D.

Robert Mullen

Robert Mullen, Ph.D.

Nutrien

Director of Agronomy

To say Dr. Robert Mullen is passionate about agriculture would be an understatement. He holds a Bachelor of Science degree in ag business from Cameron University, along with a Master of Science degree in plant and soil science and a Ph.D. in soil science from Oklahoma State University. In addition, Dr. Mullen has been published in a variety of scientific and trade journals. But it’s not just his academic accomplishments that make him unique. It’s his unwavering ability to take complex data and — in simple terms — explain how it impacts a farmer’s bottom line. Dr. Mullen delivers the kind of insightful observations that can lead to a more profitable business. As a leading agronomy expert, Dr. Mullen has a goal to further educate farmers on best management practices that improve their yields and maximize their return on investment.

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Traditionally, potassium has been applied for two-to-three growing seasons in one application. Nutrien Senior Agronomist Dr. Robert Mullen and A&L Great Lakes Laboratory Agronomist Jamie Bultemeier discuss four reasons to consider annual application of potassium fertilizer, including reduced risk of inefficiencies and more flexibility to course-correct.